cos
cos ( number : number ) : number
| Parameter | Type | Description | |
|---|---|---|---|
| number | number | -> | Number, in radians, whose cosine is returned |
| Result | number | <- | Cosine of number |
Description
cos returns the cosine of number, where number is expressed in radians.
note
Qodly provides the predefined constants Pi, Degree, and Radian. Pi returns the Pi number (3.14159...), Degree returns one degree expressed in radians (0.01745...), and Radian returns one radian expressed in degrees (57.29577...).